Academic fads have a startlingly brief lifespan: Last year's new thing is supplanted by this year's new thing, which promises to transgress all previous boundaries and explode the oppressive partiarchal paradigms that are crushing the unprivileged. Everything that lies under the vague umbrella of "postmodernism" is one of those this-year's-new-things. But most of those academic fads didn't really go away; that's why, even though it was published in 1998, this is an important and still-relevant book.
Gross and Levitt examine and systematically demolish a number of postmodernism's anti-science subspecies. In a way, this amounts to no more than swatting at a swarm of annoying academic insects; Gross and Levitt are genuine scientists, so, unlike the academic postmodernists, they are good at analyzing data and presenting logical arguments. And that's what they do, devastatingly and humorously. It seems unlikely that a densely footnoted and referenced academic study could be laugh-out-loud funny, but this book is.
However, there's something important here, too. That is that the academic postmodernists' attacks on science have a cumulative harmful effect of deflecting young people away from real science, confusing the scientifically illiterate public about scientific and technological principles and policies, and, most dangerously of all, creating the impression that science is just one of several possible "ways of knowing," all of which are equally valid.
No, they're not. The plain fact is that science works; it accurately describes physical reality. Diverting intellectual effort and research money to the study of alternative "ways of knowing" is wasteful and academically bankrupt.
Read this book. It's still relevant and important. And it's very, very funny.
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